Hayase Seto Sea Conditions and Tide Table

Hayase Seto Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 04:58 AM and sunset is at 07:22 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 28°C on Wed afternoon, min 23°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 15mm), heaviest on Mon afternoon. Warm air temperatures (max 26°C on Sat afternoon, min 22°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 15mm), heaviest on Tue morning. Warm (max 26°C on Thu afternoon, min 22°C on Tue morning). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Fri afternoon. Warm (max 27°C on Fri afternoon, min 23°C on Sun night). Wind will be generally light.

Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
2:49PM2.55m
3:39AM2.97m
4:13PM2.56m
4:33AM2.91m
5:37PM2.66m
5:27AM2.88m
6:48PM2.84m
6:18AM2.89m
7:47PM3.04m
7:06AM2.91m
8:38PM3.23m
7:50AM2.95m
9:22PM3.38m
8:33AM2.99m
10:04PM3.48m
9:14AM3.02m
10:43PM3.54m
9:55AM3.04m
11:22PM3.54m
10:37AM3.03m
11:59PM3.50m
11:20AM2.99m
00:38AM3.42m
Low Tide
9:09AM1.52m
8:57PM1.27m
10:12AM1.41m
10:08PM1.47m
11:14AM1.24m
11:23PM1.60m
12:10PM1.04m
00:33AM1.67m
1:00PM0.83m
1:34AM1.68m
1:46PM0.64m
2:26AM1.67m
2:29PM0.47m
3:13AM1.65m
3:10PM0.35m
3:56AM1.62m
3:49PM0.29m
4:36AM1.60m
4:29PM0.30m
5:16AM1.57m
5:09PM0.37m
5:56AM1.55m
5:49PM0.50m
Wave
height (m) 
direction
period (s) 
0
E
1.0
0.2
S
2.0
0.1
S
2.0
0
W
1.0
0.1
S
1.0
0.1
S
2.0
0
W
2.0
0.1
S
1.0
0.1
SW
2.0
0
W
3.0
0.1
SW
1.0
0.2
SSW
3.0
0
W
2.0
0
W
1.0
0
E
2.0
0.2
SSW
2.0
0.1
S
2.0
0
W
2.0
0
W
1.0
0
W
1.0
0
E
1.0
0
E
1.0
0
E
1.0
0
E
2.0
0.1
NE
2.0
0
E
2.0
0.1
W
1.0
0
W
2.0
0.1
S
2.0
0.1
SW
2.0
0
W
2.0
0.1
S
2.0
0.2
SSW
2.0
0.1
S
2.0
0.3
S
2.0
0.2
SSW
2.0
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
clear
part cloud
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
rain shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
rain shwrs
clear
some clouds
clear
clear
clear
clear
clear
 km/h
5
WSW
20
S
5
WNW
5
N
10
S
0
W
0
S
10
S
5
WNW
5
SSW
10
SSW
5
W
0
SW
5
NNW
0
SSW
10
SW
5
SSE
5
NNW
5
S
5
W
0
ESE
0
NNE
5
ENE
5
NE
5
ENE
5
S
5
WNW
0
S
10
S
5
W
5
SW
10
S
10
SSW
5
SSW
10
S
0
ENE
 mm 
2
2
1
2
1
4
3
5
3
4
3
1
max°C
26
28
26
26
27
26
25
26
25
24
26
25
23
23
23
23
23
23
23
23
23
23
24
24
25
26
25
26
27
26
26
27
26
26
26
25
Moonrise
12:09
12:37
1:06
1:40
2:21
3:10
4:08
5:15
6:26
7:36
8:43
Moonset
11:26
12:31
1:39
2:49
4:03
5:18
6:32
7:38
8:34
9:20
9:57
10:27
Sunrise
4:58
4:58
4:58
4:58
4:58
4:58
4:58
4:58
4:58
5:00
5:00
5:00
Sunset
7:22
7:23
7:23
7:23
7:23
7:24
7:24
7:24
7:24
7:24
7:24
7:24
Today's sea temperature in Hayase Seto is 20.5 °C (Statistics for 18 Jun 1981-2005 – mean: 22.6 max: 23.9 min: 21.5°C)
Issued (local time): 2 am Wednesday 18 Jun 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest